Rottefella MOVE Tune allows you to fine-tune based on snow conditions, terrain and own technique. Fine-tune the binding by choosing from 9 different positions, 48 mm in total, without stepping out of your skis. Turn the MOVE Tune handle clockwise to move the binding forwards up to 18 mm, 6 mm each position, or counter clockwise to move the binding backwards up to 30 mm. The binding is set with medium flex which easily can be replaced with harder or softer flex. The flex is a flexible pad which provides bending resistance and helps you control the skis. The binding is approved by FIS and can be used in all competitions and races.